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DRV103H/2K5G3 PDF预览

DRV103H/2K5G3

更新时间: 2024-02-15 00:19:42
品牌 Logo 应用领域
BB 驱动器接口集成电路光电二极管
页数 文件大小 规格书
24页 1084K
描述
PWM LOW-SIDE DRIVER (1.5A and 3A) for Solenoids, Coils, Valves, Heaters, and Lamps

DRV103H/2K5G3 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP-8
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.11Is Samacsys:N
内置保护:TRANSIENT; OVER CURRENT; THERMAL驱动器位数:1
接口集成电路类型:BUFFER OR INVERTER BASED PERIPHERAL DRIVERJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.89 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C输出电流流向:SINK
标称输出峰值电流:3.5 A封装主体材料:PLASTIC/EPOXY
封装代码:HLSOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
峰值回流温度(摄氏度):260电源:24 V
认证状态:Not Qualified座面最大高度:1.68 mm
子类别:Peripheral Drivers最大供电电压:32 V
最小供电电压:8 V标称供电电压:24 V
表面贴装:YES技术:NMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

DRV103H/2K5G3 数据手册

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DRV103  
D
R
V
1
0
3
D
R
V
1
0
3
SBVS029A – JUNE 2001  
PWM LOW-SIDE DRIVER (1.5A and 3A)  
for Solenoids, Coils, Valves, Heaters, and Lamps  
DESCRIPTION  
FEATURES  
The DRV103 is a low-side DMOS power switch employing  
a pulse-width modulated (PWM) output. Its rugged design is  
optimized for driving electromechanical devices such as  
valves, solenoids, relays, actuators, motors, and positioners.  
The DRV103 is also ideal for driving thermal devices such  
as heaters, coolers, and lamps. PWM operation conserves  
power and reduces heat rise, resulting in higher reliability. In  
addition, adjustable PWM allows fine control of the power  
delivered to the load. DC-to-PWM output delay time and  
oscillator frequency are also externally adjustable.  
HIGH OUTPUT DRIVE: 1.5A and 3A Versions  
WIDE SUPPLY RANGE: +8V to +32V  
COMPLETE FUNCTION  
Digitally Controlled Input  
PWM Output  
Adjustable Internal Oscillator: 500Hz to 100kHz  
Adjustable Delay and Duty Cycle  
FULLY PROTECTED  
Thermal and Current Limit Shutdown with  
Status OK Indicator Flag  
The DRV103 can be set to provide a strong initial closure,  
automatically switching to a “soft” hold mode for power  
savings. A resistor, analog voltage, or Digital-to-Analog  
(D/A) converter can control the duty cycle. An output OK flag  
indicates when thermal shutdown or over current occurs.  
PACKAGES: SO-8 and PowerPAD™ SO-8  
APPLICATIONS  
ELECTROMECHANICAL DRIVER:  
Two packages provide a choice of output current:  
1.5A (SO-8) or 3A (PowerPAD™ SO-8 with exposed metal  
heat sink).  
Solenoids, Valves, Positioners, Actuators,  
Relays, Power Contactor Coils, Heaters, Lamps  
HYDRAULIC AND PNEUMATICS SYSTEMS  
PART HANDLERS AND SORTERS  
CHEMICAL PROCESSING  
The DRV103 is specified for –40°C to +85°C.  
ENVIRONMENTAL MONITORING AND HVAC  
THERMOELECTRIC COOLERS  
Status OK  
Flag  
+VS  
DC MOTOR SPEED CONTROLS  
MEDICAL AND SCIENTIFIC ANALYZERS  
FUEL INJECTOR DRIVERS  
Flyback  
Diode  
Load  
DRV103  
ESD  
Thermal Shutdown  
Over Current  
DMOS  
OUT  
GND  
PowerPAD is a trademark of Texas Instruments.  
VREF  
Oscillator  
PWM  
DMOS  
Input  
On  
Off  
Delay  
Delay  
Osc Freq  
Duty Cycle  
Adj  
Adj  
Adj  
RFREQ  
RPWM  
CD  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2001, Texas Instruments Incorporated  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
www.ti.com  

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